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Revision 91333bc6

Added by Patrick Plitzner over 6 years ago

ref #6908 Migrate remaining polytomous context menus and handlers

View differences:

eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/key/polytomous/e4/handler/DeleteNodeHandlerE4.java
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import eu.etaxonomy.taxeditor.editor.key.polytomous.operation.DeleteNodeOperation;
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import eu.etaxonomy.taxeditor.editor.l10n.Messages;
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import eu.etaxonomy.taxeditor.model.AbstractUtility;
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import eu.etaxonomy.taxeditor.operation.e4.RemotingCdmHandlerE4;
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/**


  		




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 * @author n.hoffmann


  		




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 * @created Dec 6, 2010


  		




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 * @version 1.0


  		




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 */


  		




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public class DeleteNodeHandlerE4 extends AbstractPolytomousKeyNodeHandlerE4 {


  		




  
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public class DeleteNodeHandlerE4 extends RemotingCdmHandlerE4 {


  		




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    private static final String DO_YOU_REALLY_WANT_TO_DELETE_THE_NODE_THIS_OPERATION_IS_NOT_REVERSABLE = Messages.DeleteNodeHandler_REALLY_DELETE;


  		




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            if (!proceed) {


  		




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                return null;


  		




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            }else{


  		




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                editor.doSave(AbstractUtility.getMonitor());


  		




  
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                editor.save(AbstractUtility.getMonitor());


  		




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            }


  		




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        }


  		




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        label = menuItem.getLocalizedLabel();


  		




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        DeleteNodeOperation operation ;


  		




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        if (deleteChildren){


  		




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            operation = new DeleteNodeOperation(label, undoContext, nodeToBeDeleted, editorPage, true);


  		




  
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            operation = new DeleteNodeOperation(label, undoContext, nodeToBeDeleted, editor, true);


  		




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        }else{


  		




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            operation =  new DeleteNodeOperation(label, undoContext, nodeToBeDeleted, editorPage, false);


  		




  
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            operation =  new DeleteNodeOperation(label, undoContext, nodeToBeDeleted, editor, false);


  		




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        }


  		




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        return operation;


  		




  ......




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    }


  		




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    @CanExecute


  		




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    public boolean canExecute(@Named(IServiceConstants.ACTIVE_SELECTION)Object selection,


  		




  
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    public boolean canExecute(@Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection,


  		




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            MHandledMenuItem menuItem){


  		




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        boolean canExecute = false;


  		




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        canExecute = selection instanceof PolytomousKeyNode;


  		




  
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        canExecute = selection!=null && !selection.isEmpty();


  		




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        menuItem.setVisible(canExecute);


  		




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        return canExecute;


  		




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    }


  		




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}


  		




  
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}


  		












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